Battlestar Galactica ride at Universal Studios, Resorts World Sentosa, opens to the public after it was forced to closed after safety concerns. -- PHOTO: DESMOND LIM IT HAS had its ups and downs but star roller-coaster attraction Battlestar Galactica was back in business again on Monday following an 11-month suspension over safety issues. First up for 90-second spins at Universal Studios Singapore (USS) at 10am were management and staff of the Resorts World Sentosa integrated resort, which owns the US$1 billion (S$1.28 billion) theme park. The reopening of Battlestar follows 11 months of investigations, redesign, reassembly and testing after the ride was suspended on March 25 last year, a week after the theme park had opened on March 18. Battlestar features a pair of duelling roller coasters. A seat had detached from one of the vehicles during routine testing before Battle...